Those old 3.4's are fun...an old friend of mine had a Z34 that was a lot of fun. They have their share of problems though.

My wife had a Cutlass Supreme w/ the base 3.1L and that was a nice car. I always wanted something with the 3.4 (before my Cobalt I owned a 99 Saturn SC1, but almost bought a mid 90's Z34 Monte...kind of wish I would have).